公司名Conflict Mineral Statement冲突矿物声明July 21, 2010, President Obama signed into law H.R. 4173, the Wall Street Reform and Consumer Protection Act. Section 1502 of that act imposes reporting requirements on manufacturers of products that contain metals derived from minerals that originate in the Democratic Republic of Congo or an adjoining country. These “conflict minerals” include columbite-tantalite (coltan, niobium, and tantalum), cassiterite (tin), gold and wolframite (tungsten), their
